Dataset statistics
| Number of variables | 17 |
|---|---|
| Number of observations | 2966 |
| Missing cells | 443 |
| Missing cells (%) | 0.9% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 394.0 KiB |
| Average record size in memory | 136.0 B |
Variable types
| Numeric | 9 |
|---|---|
| Categorical | 8 |
currentSmoker is highly correlated with cigsPerDay | High correlation |
cigsPerDay is highly correlated with currentSmoker | High correlation |
prevalentHyp is highly correlated with sysBP and 1 other fields | High correlation |
diabetes is highly correlated with glucose | High correlation |
sysBP is highly correlated with prevalentHyp and 1 other fields | High correlation |
diaBP is highly correlated with prevalentHyp and 1 other fields | High correlation |
glucose is highly correlated with diabetes | High correlation |
currentSmoker is highly correlated with cigsPerDay | High correlation |
cigsPerDay is highly correlated with currentSmoker | High correlation |
prevalentHyp is highly correlated with sysBP and 1 other fields | High correlation |
sysBP is highly correlated with prevalentHyp and 1 other fields | High correlation |
diaBP is highly correlated with prevalentHyp and 1 other fields | High correlation |
currentSmoker is highly correlated with cigsPerDay | High correlation |
cigsPerDay is highly correlated with currentSmoker | High correlation |
prevalentHyp is highly correlated with sysBP and 1 other fields | High correlation |
sysBP is highly correlated with prevalentHyp and 1 other fields | High correlation |
diaBP is highly correlated with prevalentHyp and 1 other fields | High correlation |
cigsPerDay is highly correlated with currentSmoker | High correlation |
glucose is highly correlated with diabetes | High correlation |
sysBP is highly correlated with prevalentHyp and 1 other fields | High correlation |
prevalentHyp is highly correlated with sysBP and 1 other fields | High correlation |
diabetes is highly correlated with glucose | High correlation |
diaBP is highly correlated with sysBP and 1 other fields | High correlation |
currentSmoker is highly correlated with cigsPerDay | High correlation |
education has 70 (2.4%) missing values | Missing |
BPMeds has 37 (1.2%) missing values | Missing |
totChol has 37 (1.2%) missing values | Missing |
glucose has 277 (9.3%) missing values | Missing |
Unnamed: 0 has unique values | Unique |
cigsPerDay has 1499 (50.5%) zeros | Zeros |
Reproduction
| Analysis started | 2021-07-29 20:09:40.911070 |
|---|---|
| Analysis finished | 2021-07-29 20:09:51.955294 |
| Duration | 11.04 seconds |
| Software version | pandas-profiling v3.0.0 |
| Download configuration | config.json |
| Distinct | 2966 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2112.498314 |
| Minimum | 1 |
|---|---|
| Maximum | 4236 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 205.25 |
| Q1 | 1042.25 |
| median | 2109 |
| Q3 | 3165.75 |
| 95-th percentile | 4030.75 |
| Maximum | 4236 |
| Range | 4235 |
| Interquartile range (IQR) | 2123.5 |
Descriptive statistics
| Standard deviation | 1230.560196 |
|---|---|
| Coefficient of variation (CV) | 0.5825141669 |
| Kurtosis | -1.207104672 |
| Mean | 2112.498314 |
| Median Absolute Deviation (MAD) | 1062.5 |
| Skewness | 0.003230074103 |
| Sum | 6265670 |
| Variance | 1514278.395 |
| Monotonicity | Strictly increasing |
| Value | Count | Frequency (%) |
| 2 | 1 | < 0.1% |
| 669 | 1 | < 0.1% |
| 657 | 1 | < 0.1% |
| 2706 | 1 | < 0.1% |
| 659 | 1 | < 0.1% |
| 661 | 1 | < 0.1% |
| 2710 | 1 | < 0.1% |
| 663 | 1 | < 0.1% |
| 2712 | 1 | < 0.1% |
| 2714 | 1 | < 0.1% |
| Other values (2956) | 2956 |
| Value | Count | Frequency (%) |
| 1 | 1 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 7 | 1 | |
| 8 | 1 | |
| 10 | 1 | |
| 11 | 1 | |
| 13 | 1 |
| Value | Count | Frequency (%) |
| 4236 | 1 | |
| 4235 | 1 | |
| 4234 | 1 | |
| 4232 | 1 | |
| 4230 | 1 | |
| 4228 | 1 | |
| 4227 | 1 | |
| 4226 | 1 | |
| 4225 | 1 | |
| 4224 | 1 |
sex
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 23.3 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2966 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 1 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 1664 | |
| 1 | 1302 |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0 | 1664 | |
| 1 | 1302 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 1664 | |
| 1 | 1302 |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 2966 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 1664 | |
| 1 | 1302 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 2966 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 1664 | |
| 1 | 1302 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 2966 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 1664 | |
| 1 | 1302 |
age
Real number (ℝ≥0)
| Distinct | 39 |
|---|---|
| Distinct (%) | 1.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 49.52629804 |
| Minimum | 32 |
|---|---|
| Maximum | 70 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 32 |
|---|---|
| 5-th percentile | 37 |
| Q1 | 42 |
| median | 49 |
| Q3 | 56 |
| 95-th percentile | 64 |
| Maximum | 70 |
| Range | 38 |
| Interquartile range (IQR) | 14 |
Descriptive statistics
| Standard deviation | 8.530778493 |
|---|---|
| Coefficient of variation (CV) | 0.1722474489 |
| Kurtosis | -0.9748599779 |
| Mean | 49.52629804 |
| Median Absolute Deviation (MAD) | 7 |
| Skewness | 0.2387323172 |
| Sum | 146895 |
| Variance | 72.7741817 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 42 | 134 | 4.5% |
| 40 | 131 | 4.4% |
| 41 | 128 | 4.3% |
| 48 | 127 | 4.3% |
| 46 | 122 | 4.1% |
| 43 | 120 | 4.0% |
| 39 | 119 | 4.0% |
| 45 | 117 | 3.9% |
| 44 | 109 | 3.7% |
| 52 | 109 | 3.7% |
| Other values (29) | 1750 |
| Value | Count | Frequency (%) |
| 32 | 1 | < 0.1% |
| 33 | 4 | 0.1% |
| 34 | 12 | 0.4% |
| 35 | 27 | 0.9% |
| 36 | 63 | |
| 37 | 63 | |
| 38 | 92 | |
| 39 | 119 | |
| 40 | 131 | |
| 41 | 128 |
| Value | Count | Frequency (%) |
| 70 | 1 | < 0.1% |
| 69 | 4 | 0.1% |
| 68 | 14 | 0.5% |
| 67 | 34 | 1.1% |
| 66 | 23 | 0.8% |
| 65 | 41 | |
| 64 | 58 | |
| 63 | 76 | |
| 62 | 61 | |
| 61 | 85 |
| Distinct | 4 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 70 |
| Missing (%) | 2.4% |
| Memory size | 23.3 KiB |
| 1.0 | |
|---|---|
| 2.0 | |
| 3.0 | |
| 4.0 |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 3 |
| Min length | 3 |
Characters and Unicode
| Total characters | 8688 |
|---|---|
| Distinct characters | 6 |
| Distinct categories | 2 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 2.0 |
|---|---|
| 2nd row | 1.0 |
| 3rd row | 3.0 |
| 4th row | 3.0 |
| 5th row | 2.0 |
Common Values
| Value | Count | Frequency (%) |
| 1.0 | 1186 | |
| 2.0 | 897 | |
| 3.0 | 483 | |
| 4.0 | 330 | 11.1% |
| (Missing) | 70 | 2.4% |
Length
Pie chart
| Value | Count | Frequency (%) |
| 1.0 | 1186 | |
| 2.0 | 897 | |
| 3.0 | 483 | |
| 4.0 | 330 | 11.4% |
Most occurring characters
| Value | Count | Frequency (%) |
| . | 2896 | |
| 0 | 2896 | |
| 1 | 1186 | |
| 2 | 897 | 10.3% |
| 3 | 483 | 5.6% |
| 4 | 330 | 3.8% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 5792 | |
| Other Punctuation | 2896 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 2896 | |
| 1 | 1186 | |
| 2 | 897 | 15.5% |
| 3 | 483 | 8.3% |
| 4 | 330 | 5.7% |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 2896 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 8688 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| . | 2896 | |
| 0 | 2896 | |
| 1 | 1186 | |
| 2 | 897 | 10.3% |
| 3 | 483 | 5.6% |
| 4 | 330 | 3.8% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 8688 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| . | 2896 | |
| 0 | 2896 | |
| 1 | 1186 | |
| 2 | 897 | 10.3% |
| 3 | 483 | 5.6% |
| 4 | 330 | 3.8% |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 23.3 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2966 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 1 |
| 3rd row | 1 |
| 4th row | 1 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 1 | 1467 |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 1 | 1467 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 1 | 1467 |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 2966 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 1 | 1467 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 2966 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 1 | 1467 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 2966 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 1 | 1467 |
cigsPerDay
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONZEROS| Distinct | 32 |
|---|---|
| Distinct (%) | 1.1% |
| Missing | 21 |
| Missing (%) | 0.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.026825127 |
| Minimum | 0 |
|---|---|
| Maximum | 70 |
| Zeros | 1499 |
| Zeros (%) | 50.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 20 |
| 95-th percentile | 30 |
| Maximum | 70 |
| Range | 70 |
| Interquartile range (IQR) | 20 |
Descriptive statistics
| Standard deviation | 11.99018622 |
|---|---|
| Coefficient of variation (CV) | 1.32828387 |
| Kurtosis | 1.118487785 |
| Mean | 9.026825127 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 1.267415023 |
| Sum | 26584 |
| Variance | 143.7645655 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 20 | 508 | 17.1% |
| 30 | 164 | 5.5% |
| 15 | 137 | 4.6% |
| 10 | 101 | 3.4% |
| 9 | 96 | 3.2% |
| 5 | 93 | 3.1% |
| 3 | 73 | 2.5% |
| 40 | 54 | 1.8% |
| 1 | 45 | 1.5% |
| Other values (22) | 175 | 5.9% |
| Value | Count | Frequency (%) |
| 0 | 1499 | |
| 1 | 45 | 1.5% |
| 2 | 10 | 0.3% |
| 3 | 73 | 2.5% |
| 4 | 6 | 0.2% |
| 5 | 93 | 3.1% |
| 6 | 12 | 0.4% |
| 7 | 8 | 0.3% |
| 8 | 5 | 0.2% |
| 9 | 96 | 3.2% |
| Value | Count | Frequency (%) |
| 70 | 1 | < 0.1% |
| 60 | 9 | 0.3% |
| 50 | 4 | 0.1% |
| 45 | 2 | 0.1% |
| 43 | 39 | 1.3% |
| 40 | 54 | 1.8% |
| 35 | 16 | 0.5% |
| 30 | 164 | |
| 29 | 1 | < 0.1% |
| 25 | 33 | 1.1% |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 37 |
| Missing (%) | 1.2% |
| Memory size | 23.3 KiB |
| 0.0 | |
|---|---|
| 1.0 | 85 |
Length
| Max length | 3 |
|---|---|
| Median length | 3 |
| Mean length | 3 |
| Min length | 3 |
Characters and Unicode
| Total characters | 8787 |
|---|---|
| Distinct characters | 3 |
| Distinct categories | 2 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0.0 |
|---|---|
| 2nd row | 0.0 |
| 3rd row | 0.0 |
| 4th row | 0.0 |
| 5th row | 0.0 |
Common Values
| Value | Count | Frequency (%) |
| 0.0 | 2844 | |
| 1.0 | 85 | 2.9% |
| (Missing) | 37 | 1.2% |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0.0 | 2844 | |
| 1.0 | 85 | 2.9% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 5773 | |
| . | 2929 | |
| 1 | 85 | 1.0% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 5858 | |
| Other Punctuation | 2929 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 5773 | |
| 1 | 85 | 1.5% |
Other Punctuation
| Value | Count | Frequency (%) |
| . | 2929 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 8787 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 5773 | |
| . | 2929 | |
| 1 | 85 | 1.0% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 8787 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 5773 | |
| . | 2929 | |
| 1 | 85 | 1.0% |
prevalentStroke
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 23.3 KiB |
| 0 | |
|---|---|
| 1 | 14 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2966 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 2952 | |
| 1 | 14 | 0.5% |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0 | 2952 | |
| 1 | 14 | 0.5% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 2952 | |
| 1 | 14 | 0.5% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 2966 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 2952 | |
| 1 | 14 | 0.5% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 2966 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 2952 | |
| 1 | 14 | 0.5% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 2966 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 2952 | |
| 1 | 14 | 0.5% |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 23.3 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2966 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 1 |
| 4th row | 0 |
| 5th row | 1 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 2026 | |
| 1 | 940 |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0 | 2026 | |
| 1 | 940 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 2026 | |
| 1 | 940 |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 2966 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 2026 | |
| 1 | 940 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 2966 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 2026 | |
| 1 | 940 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 2966 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 2026 | |
| 1 | 940 |
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 23.3 KiB |
| 0 | |
|---|---|
| 1 | 79 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2966 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 0 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 2887 | |
| 1 | 79 | 2.7% |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0 | 2887 | |
| 1 | 79 | 2.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 2887 | |
| 1 | 79 | 2.7% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 2966 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 2887 | |
| 1 | 79 | 2.7% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 2966 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 2887 | |
| 1 | 79 | 2.7% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 2966 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 2887 | |
| 1 | 79 | 2.7% |
| Distinct | 231 |
|---|---|
| Distinct (%) | 7.9% |
| Missing | 37 |
| Missing (%) | 1.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 237.3898942 |
| Minimum | 119 |
|---|---|
| Maximum | 696 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 119 |
|---|---|
| 5-th percentile | 171 |
| Q1 | 206 |
| median | 234 |
| Q3 | 264 |
| 95-th percentile | 313 |
| Maximum | 696 |
| Range | 577 |
| Interquartile range (IQR) | 58 |
Descriptive statistics
| Standard deviation | 44.71013481 |
|---|---|
| Coefficient of variation (CV) | 0.1883405145 |
| Kurtosis | 5.471135846 |
| Mean | 237.3898942 |
| Median Absolute Deviation (MAD) | 29 |
| Skewness | 1.011718183 |
| Sum | 695315 |
| Variance | 1998.996155 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 240 | 60 | 2.0% |
| 210 | 51 | 1.7% |
| 260 | 46 | 1.6% |
| 232 | 46 | 1.6% |
| 220 | 45 | 1.5% |
| 200 | 43 | 1.4% |
| 230 | 39 | 1.3% |
| 225 | 39 | 1.3% |
| 245 | 37 | 1.2% |
| 250 | 37 | 1.2% |
| Other values (221) | 2486 |
| Value | Count | Frequency (%) |
| 119 | 1 | < 0.1% |
| 126 | 1 | < 0.1% |
| 135 | 1 | < 0.1% |
| 137 | 1 | < 0.1% |
| 140 | 2 | 0.1% |
| 143 | 3 | |
| 144 | 1 | < 0.1% |
| 145 | 1 | < 0.1% |
| 149 | 2 | 0.1% |
| 150 | 7 |
| Value | Count | Frequency (%) |
| 696 | 1 | < 0.1% |
| 600 | 1 | < 0.1% |
| 453 | 1 | < 0.1% |
| 439 | 1 | < 0.1% |
| 410 | 3 | |
| 405 | 1 | < 0.1% |
| 398 | 1 | < 0.1% |
| 392 | 1 | < 0.1% |
| 391 | 2 | |
| 390 | 1 | < 0.1% |
| Distinct | 221 |
|---|---|
| Distinct (%) | 7.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 132.6153068 |
| Minimum | 85 |
|---|---|
| Maximum | 295 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 85 |
|---|---|
| 5-th percentile | 104.125 |
| Q1 | 117 |
| median | 128 |
| Q3 | 144 |
| 95-th percentile | 175.875 |
| Maximum | 295 |
| Range | 210 |
| Interquartile range (IQR) | 27 |
Descriptive statistics
| Standard deviation | 22.31195027 |
|---|---|
| Coefficient of variation (CV) | 0.1682456634 |
| Kurtosis | 2.393122758 |
| Mean | 132.6153068 |
| Median Absolute Deviation (MAD) | 13 |
| Skewness | 1.198365464 |
| Sum | 393337 |
| Variance | 497.8231248 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 120 | 72 | 2.4% |
| 125 | 67 | 2.3% |
| 130 | 65 | 2.2% |
| 122 | 63 | 2.1% |
| 115 | 63 | 2.1% |
| 110 | 61 | 2.1% |
| 124 | 60 | 2.0% |
| 126 | 57 | 1.9% |
| 123 | 51 | 1.7% |
| 116 | 50 | 1.7% |
| Other values (211) | 2357 |
| Value | Count | Frequency (%) |
| 85 | 1 | < 0.1% |
| 85.5 | 1 | < 0.1% |
| 90 | 1 | < 0.1% |
| 92 | 1 | < 0.1% |
| 92.5 | 1 | < 0.1% |
| 93 | 1 | < 0.1% |
| 93.5 | 2 | 0.1% |
| 94 | 1 | < 0.1% |
| 95 | 6 | |
| 95.5 | 2 | 0.1% |
| Value | Count | Frequency (%) |
| 295 | 1 | < 0.1% |
| 248 | 1 | < 0.1% |
| 244 | 1 | < 0.1% |
| 235 | 1 | < 0.1% |
| 232 | 1 | < 0.1% |
| 220 | 2 | |
| 217 | 1 | < 0.1% |
| 215 | 3 | |
| 213 | 2 | |
| 210 | 4 |
| Distinct | 140 |
|---|---|
| Distinct (%) | 4.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 83.14649359 |
| Minimum | 48 |
|---|---|
| Maximum | 136 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 48 |
|---|---|
| 5-th percentile | 66 |
| Q1 | 75 |
| median | 82 |
| Q3 | 90 |
| 95-th percentile | 105 |
| Maximum | 136 |
| Range | 88 |
| Interquartile range (IQR) | 15 |
Descriptive statistics
| Standard deviation | 12.04392745 |
|---|---|
| Coefficient of variation (CV) | 0.1448518985 |
| Kurtosis | 1.221638741 |
| Mean | 83.14649359 |
| Median Absolute Deviation (MAD) | 8 |
| Skewness | 0.7079844392 |
| Sum | 246612.5 |
| Variance | 145.0561884 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 80 | 180 | 6.1% |
| 82 | 104 | 3.5% |
| 81 | 95 | 3.2% |
| 70 | 91 | 3.1% |
| 84 | 88 | 3.0% |
| 85 | 88 | 3.0% |
| 87 | 82 | 2.8% |
| 90 | 81 | 2.7% |
| 78 | 80 | 2.7% |
| 79 | 77 | 2.6% |
| Other values (130) | 2000 |
| Value | Count | Frequency (%) |
| 48 | 1 | < 0.1% |
| 50 | 1 | < 0.1% |
| 51 | 1 | < 0.1% |
| 52 | 2 | |
| 54 | 1 | < 0.1% |
| 55 | 2 | |
| 56 | 1 | < 0.1% |
| 57 | 3 | |
| 57.5 | 3 | |
| 58 | 2 |
| Value | Count | Frequency (%) |
| 136 | 2 | 0.1% |
| 135 | 2 | 0.1% |
| 133 | 1 | < 0.1% |
| 132 | 1 | < 0.1% |
| 130 | 5 | |
| 129 | 1 | < 0.1% |
| 128 | 1 | < 0.1% |
| 127.5 | 1 | < 0.1% |
| 125 | 3 | |
| 124.5 | 1 | < 0.1% |
BMI
Real number (ℝ≥0)
| Distinct | 1200 |
|---|---|
| Distinct (%) | 40.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 25.85562036 |
| Minimum | 15.54 |
|---|---|
| Maximum | 56.8 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 15.54 |
|---|---|
| 5-th percentile | 20.06 |
| Q1 | 23.07 |
| median | 25.49 |
| Q3 | 28.15 |
| 95-th percentile | 32.795 |
| Maximum | 56.8 |
| Range | 41.26 |
| Interquartile range (IQR) | 5.08 |
Descriptive statistics
| Standard deviation | 4.106459979 |
|---|---|
| Coefficient of variation (CV) | 0.158822721 |
| Kurtosis | 2.659488646 |
| Mean | 25.85562036 |
| Median Absolute Deviation (MAD) | 2.5 |
| Skewness | 0.9665097326 |
| Sum | 76687.77 |
| Variance | 16.86301356 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 22.54 | 14 | 0.5% |
| 22.91 | 14 | 0.5% |
| 22.73 | 12 | 0.4% |
| 23.48 | 11 | 0.4% |
| 23.1 | 10 | 0.3% |
| 25.23 | 10 | 0.3% |
| 28.3 | 10 | 0.3% |
| 21.51 | 10 | 0.3% |
| 25.94 | 10 | 0.3% |
| 22.19 | 10 | 0.3% |
| Other values (1190) | 2855 |
| Value | Count | Frequency (%) |
| 15.54 | 1 | |
| 16.48 | 1 | |
| 16.59 | 2 | |
| 16.61 | 1 | |
| 16.69 | 1 | |
| 16.73 | 1 | |
| 16.87 | 1 | |
| 16.92 | 1 | |
| 17.11 | 1 | |
| 17.17 | 1 |
| Value | Count | Frequency (%) |
| 56.8 | 1 | |
| 45.8 | 1 | |
| 45.79 | 1 | |
| 44.71 | 1 | |
| 44.55 | 1 | |
| 44.27 | 1 | |
| 44.09 | 1 | |
| 43.67 | 1 | |
| 43.48 | 1 | |
| 42.15 | 1 |
heartRate
Real number (ℝ≥0)
| Distinct | 73 |
|---|---|
| Distinct (%) | 2.5% |
| Missing | 1 |
| Missing (%) | < 0.1% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 75.80134907 |
| Minimum | 44 |
|---|---|
| Maximum | 143 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 44 |
|---|---|
| 5-th percentile | 59 |
| Q1 | 68 |
| median | 75 |
| Q3 | 82 |
| 95-th percentile | 98 |
| Maximum | 143 |
| Range | 99 |
| Interquartile range (IQR) | 14 |
Descriptive statistics
| Standard deviation | 12.08435816 |
|---|---|
| Coefficient of variation (CV) | 0.1594214128 |
| Kurtosis | 1.123123867 |
| Mean | 75.80134907 |
| Median Absolute Deviation (MAD) | 7 |
| Skewness | 0.6936041159 |
| Sum | 224751 |
| Variance | 146.0317121 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 75 | 409 | 13.8% |
| 80 | 253 | 8.5% |
| 70 | 215 | 7.2% |
| 60 | 163 | 5.5% |
| 72 | 158 | 5.3% |
| 85 | 149 | 5.0% |
| 65 | 128 | 4.3% |
| 90 | 119 | 4.0% |
| 68 | 114 | 3.8% |
| 95 | 65 | 2.2% |
| Other values (63) | 1192 |
| Value | Count | Frequency (%) |
| 44 | 1 | < 0.1% |
| 45 | 1 | < 0.1% |
| 46 | 1 | < 0.1% |
| 47 | 1 | < 0.1% |
| 48 | 4 | 0.1% |
| 50 | 17 | |
| 51 | 1 | < 0.1% |
| 52 | 10 | |
| 53 | 6 | 0.2% |
| 54 | 12 |
| Value | Count | Frequency (%) |
| 143 | 1 | < 0.1% |
| 140 | 1 | < 0.1% |
| 130 | 1 | < 0.1% |
| 125 | 2 | 0.1% |
| 122 | 2 | 0.1% |
| 120 | 5 | 0.2% |
| 115 | 2 | 0.1% |
| 112 | 2 | 0.1% |
| 110 | 28 | |
| 108 | 7 | 0.2% |
| Distinct | 130 |
|---|---|
| Distinct (%) | 4.8% |
| Missing | 277 |
| Missing (%) | 9.3% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 82.14540721 |
| Minimum | 40 |
|---|---|
| Maximum | 394 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 23.3 KiB |
Quantile statistics
| Minimum | 40 |
|---|---|
| 5-th percentile | 62 |
| Q1 | 71 |
| median | 78 |
| Q3 | 87 |
| 95-th percentile | 108 |
| Maximum | 394 |
| Range | 354 |
| Interquartile range (IQR) | 16 |
Descriptive statistics
| Standard deviation | 25.42073162 |
|---|---|
| Coefficient of variation (CV) | 0.3094601692 |
| Kurtosis | 59.99597051 |
| Mean | 82.14540721 |
| Median Absolute Deviation (MAD) | 8 |
| Skewness | 6.481499055 |
| Sum | 220889 |
| Variance | 646.2135959 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 75 | 144 | 4.9% |
| 77 | 118 | 4.0% |
| 80 | 114 | 3.8% |
| 73 | 113 | 3.8% |
| 70 | 109 | 3.7% |
| 83 | 109 | 3.7% |
| 78 | 105 | 3.5% |
| 76 | 87 | 2.9% |
| 85 | 86 | 2.9% |
| 74 | 85 | 2.9% |
| Other values (120) | 1619 | |
| (Missing) | 277 | 9.3% |
| Value | Count | Frequency (%) |
| 40 | 1 | < 0.1% |
| 44 | 1 | < 0.1% |
| 45 | 2 | 0.1% |
| 47 | 1 | < 0.1% |
| 48 | 1 | < 0.1% |
| 50 | 3 | |
| 52 | 1 | < 0.1% |
| 53 | 1 | < 0.1% |
| 54 | 4 | |
| 55 | 6 |
| Value | Count | Frequency (%) |
| 394 | 2 | |
| 386 | 1 | |
| 370 | 1 | |
| 368 | 1 | |
| 348 | 1 | |
| 332 | 1 | |
| 325 | 1 | |
| 320 | 1 | |
| 297 | 1 | |
| 274 | 1 |
TenYearCHD
Categorical
| Distinct | 2 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 23.3 KiB |
| 0 | |
|---|---|
| 1 |
Length
| Max length | 1 |
|---|---|
| Median length | 1 |
| Mean length | 1 |
| Min length | 1 |
Characters and Unicode
| Total characters | 2966 |
|---|---|
| Distinct characters | 2 |
| Distinct categories | 1 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 0 |
|---|---|
| 2nd row | 0 |
| 3rd row | 1 |
| 4th row | 0 |
| 5th row | 0 |
Common Values
| Value | Count | Frequency (%) |
| 0 | 2527 | |
| 1 | 439 | 14.8% |
Length
Pie chart
| Value | Count | Frequency (%) |
| 0 | 2527 | |
| 1 | 439 | 14.8% |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 2527 | |
| 1 | 439 | 14.8% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 2966 |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 2527 | |
| 1 | 439 | 14.8% |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 2966 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 2527 | |
| 1 | 439 | 14.8% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 2966 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 2527 | |
| 1 | 439 | 14.8% |
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.Cramér's V (φc)
Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.First rows
| Unnamed: 0 | sex | age | education | currentSmoker | cigsPerDay | BPMeds | prevalentStroke | prevalentHyp | diabetes | totChol | sysBP | diaBP | BMI | heartRate | glucose | TenYearCHD | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 0 | 46 | 2.0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 250.0 | 121.0 | 81.0 | 28.73 | 95.0 | 76.0 | 0 |
| 1 | 2 | 1 | 48 | 1.0 | 1 | 20.0 | 0.0 | 0 | 0 | 0 | 245.0 | 127.5 | 80.0 | 25.34 | 75.0 | 70.0 | 0 |
| 2 | 3 | 0 | 61 | 3.0 | 1 | 30.0 | 0.0 | 0 | 1 | 0 | 225.0 | 150.0 | 95.0 | 28.58 | 65.0 | 103.0 | 1 |
| 3 | 4 | 0 | 46 | 3.0 | 1 | 23.0 | 0.0 | 0 | 0 | 0 | 285.0 | 130.0 | 84.0 | 23.10 | 85.0 | 85.0 | 0 |
| 4 | 5 | 0 | 43 | 2.0 | 0 | 0.0 | 0.0 | 0 | 1 | 0 | 228.0 | 180.0 | 110.0 | 30.30 | 77.0 | 99.0 | 0 |
| 5 | 7 | 0 | 45 | 2.0 | 1 | 20.0 | 0.0 | 0 | 0 | 0 | 313.0 | 100.0 | 71.0 | 21.68 | 79.0 | 78.0 | 0 |
| 6 | 8 | 1 | 52 | 1.0 | 0 | 0.0 | 0.0 | 0 | 1 | 0 | 260.0 | 141.5 | 89.0 | 26.36 | 76.0 | 79.0 | 0 |
| 7 | 10 | 0 | 50 | 1.0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 254.0 | 133.0 | 76.0 | 22.91 | 75.0 | 76.0 | 0 |
| 8 | 11 | 0 | 43 | 2.0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 247.0 | 131.0 | 88.0 | 27.64 | 72.0 | 61.0 | 0 |
| 9 | 13 | 0 | 41 | 3.0 | 0 | 0.0 | 1.0 | 0 | 1 | 0 | 332.0 | 124.0 | 88.0 | 31.31 | 65.0 | 84.0 | 0 |
Last rows
| Unnamed: 0 | sex | age | education | currentSmoker | cigsPerDay | BPMeds | prevalentStroke | prevalentHyp | diabetes | totChol | sysBP | diaBP | BMI | heartRate | glucose | TenYearCHD | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2956 | 4224 | 1 | 47 | 2.0 | 1 | 3.0 | 0.0 | 0 | 0 | 0 | 198.0 | 120.0 | 80.0 | 25.23 | 75.0 | 76.0 | 0 |
| 2957 | 4225 | 1 | 45 | 4.0 | 1 | 43.0 | 0.0 | 0 | 0 | 0 | 216.0 | 137.5 | 85.0 | 24.24 | 83.0 | 105.0 | 0 |
| 2958 | 4226 | 1 | 58 | 1.0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 233.0 | 125.5 | 84.0 | 26.05 | 67.0 | 76.0 | 1 |
| 2959 | 4227 | 1 | 43 | 4.0 | 1 | 20.0 | 0.0 | 0 | 0 | 0 | 187.0 | 129.5 | 88.0 | 25.62 | 80.0 | 75.0 | 0 |
| 2960 | 4228 | 0 | 50 | 1.0 | 0 | 0.0 | 0.0 | 0 | 1 | 1 | 260.0 | 190.0 | 130.0 | 43.67 | 85.0 | 260.0 | 0 |
| 2961 | 4230 | 0 | 56 | 1.0 | 1 | 3.0 | 0.0 | 0 | 1 | 0 | 268.0 | 170.0 | 102.0 | 22.89 | 57.0 | NaN | 0 |
| 2962 | 4232 | 1 | 68 | 1.0 | 0 | 0.0 | 0.0 | 0 | 1 | 0 | 176.0 | 168.0 | 97.0 | 23.14 | 60.0 | 79.0 | 1 |
| 2963 | 4234 | 1 | 51 | 3.0 | 1 | 43.0 | 0.0 | 0 | 0 | 0 | 207.0 | 126.5 | 80.0 | 19.71 | 65.0 | 68.0 | 0 |
| 2964 | 4235 | 0 | 48 | 2.0 | 1 | 20.0 | NaN | 0 | 0 | 0 | 248.0 | 131.0 | 72.0 | 22.00 | 84.0 | 86.0 | 0 |
| 2965 | 4236 | 0 | 44 | 1.0 | 1 | 15.0 | 0.0 | 0 | 0 | 0 | 210.0 | 126.5 | 87.0 | 19.16 | 86.0 | NaN | 0 |